Internetworking Research Papers - Academia.edu (original) (raw)

As mobile Internet becomes more popular, carriers and content providers must engineer their topologies, routing configurations, and server deployments to maintain good performance for users of mobile devices. Understanding the impact of... more

As mobile Internet becomes more popular, carriers and content providers must engineer their topologies, routing configurations, and server deployments to maintain good performance for users of mobile devices. Understanding the impact of Internet topology and routing on mobile users requires broad, longitudinal network measurements conducted from mobile devices. In this work, we are the first to use such a view to quantify and understand the causes of geographically circuitous routes from mobile clients using 1.5 years of measurements from devices on 4 US carriers. We identify the key elements that can affect the Internet routes taken by traffic from mobile users (client location, server locations, carrier topology, carrier/content-provider peering). We then develop a methodology to diagnose the specific cause for inflated routes. Although we observe that the evolution of some carrier networks improves performance in some regions, we also observe many clients-even in major metropolitan areas-that continue to take geographically circuitous routes to content providers, due to limitations in the current topologies.

India is the developing nation of the 21st century and is developing in several sectors, especially, the secondary and the tertiary sector. India, as a developing economy heavily relies in its network connectivity. However, several issues... more

India is the developing nation of the 21st century and is developing in several sectors, especially, the secondary and the tertiary sector. India, as a developing economy heavily relies in its network connectivity. However, several issues are encountered in its connectivity, one of which is the high cost of broadband and other network infrastructure. Roaming network is one of the grave (serious) issues network consumer face in India. To resolve this issue India provides best broadband infrastructure of the network which is affordable and convenient for out coming sources. The smart phone is one of the most widely used platforms by business and users. This paper describes the functional requirements of mobility issues in wireless networking. Hence, one can say that India does have connectivity issues. This research study aims to explore the types of attacks in smart phones.

Laporan Internetworking Packet Tracer

Protokol EIGRP adalah protokol perutean dinamis dari produk cisco. Protokol ini telah mendukung VLSM dan CIDR. Protokol ini menggantikan protokol IGRP yang sudah obselete, dimana protokol ini menjamin bebas dari loop pada perutean,... more

Protokol EIGRP adalah protokol perutean dinamis dari produk cisco. Protokol ini telah mendukung VLSM dan CIDR. Protokol ini menggantikan protokol IGRP yang sudah obselete, dimana protokol ini menjamin bebas dari loop pada perutean, memiliki waktu convergence yang lebih cepat.

The future networks will provide a new digital infrastructure to automate everything. The total number of Internet subscribers will continue to grow and Internet traffic will increase tremendously. The new applications can easily overload... more

The future networks will provide a new digital infrastructure to automate everything. The total number of Internet subscribers will continue to grow and Internet traffic will increase tremendously. The new applications can easily overload backbone networks, degrading the quality of service of other applications that use the same network resources. All this leads to an accelerated need for broadband interconnection of the Internet autonomous systems between more exchange points around the world. In this survey, the development of the Internet as interconnected telecommunication networks is presented. The interaction between the large number of autonomous systems by building transit and direct (equal-to-equal) connections is shown. The levels of Internet service providers (Tier 1, 2 and 3), Internet Exchange Point (IXPs) and Points of Presence (PoPs) are described. In addition, the trends and challenges in the future development of the Internet are discussed. The purpose of this survey is to present the Internet as interconnected networks, to provide a better understanding of the interaction between the particular autonomous systems and to point out the important trends and features of future telecommunications networks.

Hands on experience in design and deploy basic network and services as an Internet Service Provider (ISP). The competences included network design, deployment and configuration of intra-domain, inter-domain routing, fault tolerant... more

Hands on experience in design and deploy basic network and services as an Internet Service Provider (ISP). The competences included network design, deployment and configuration of intra-domain, inter-domain routing, fault tolerant (HSRP), multicast routing (PIM-SM). Several internet application services such as DHCP, DNS, WWW and network monitoring were deployed. In addition, dual-stack was the solution used for coexistence of IPv4 and IPv6.